◆ Thank you for viewing! ◆ If anything catches your eye, we would appreciate it if you could press the "Like" button. We also accept price negotiations (we would like to make offers as well, so please contact us via comments), and discounts for combined purchases with other items we have for sale. Please feel free to contact us. All of our items are carefully stored and kept for sale until they are removed, even if they have been listed for a long time, so you can purchase any of them immediately. We will ship your purchase as soon as possible. We have many other items for sale, so please take a look. ◆ From the Manufacturer ◆ The rounded head further improves functionality and visibility. Fixing with two screws and the line opposite them improves stability and makes it less likely to come off when stepped on at an angle. The light reflection combined with the round shape creates a striking presence within the effects board. With an inner diameter of 10.4mm, it supports many switches. Made of sturdy metal, it can be used for a long time. ◆ About the Condition ◆ This is a listing for the knob itself only. It can be tightened with a general-purpose hex wrench used for guitar maintenance. Please note that this item was originally sold as a set of 3, so we cannot sell it individually. ◆ From the Seller ◆ We are selling this because we have no opportunity to use it. We hope you will use it with care. Please note that we may remove the listing without notice. We will strive for a polite and prompt transaction until the end, Thank you for your consideration.